//引入Vue
import Vue from 'vue'
//引入vue-router插件:配置路由
import Router from 'vue-router'
//使用vue-router插件
Vue.use(Router)

//潘家成帮我们已经搭建好的组件，最大的一级路由组件[骨架组件]
import Layout from '@/layout'

/**
 * Note: sub-menu only appear when route children.length >= 1
 * Detail see: https://panjiachen.github.io/vue-element-admin-site/guide/essentials/router-and-nav.html
 *
 * hidden: true                   if set true, item will not show in the sidebar(default is false)
 * alwaysShow: true               if set true, will always show the root menu
 *                                if not set alwaysShow, when item has more than one children route,
 *                                it will becomes nested mode, otherwise not show the root menu
 * redirect: noRedirect           if set noRedirect will no redirect in the breadcrumb
 * name:'router-name'             the name is used by <keep-alive> (must set!!!)
 * meta : {
    roles: ['admin','editor']    control the page roles (you can set multiple roles)
    title: 'title'               the name show in sidebar and breadcrumb (recommend set)
    icon: 'svg-name'/'el-icon-x' the icon show in the sidebar
    breadcrumb: false            if set false, the item will hidden in breadcrumb(default is true)
    activeMenu: '/example/list'  if set path, the sidebar will highlight the path you set
  }
 */


//1:常量路由,任何用户访问都能看见的路由
export const constantRoutes = [
  //登录的路由
  {
    path: '/login',
    component: () => import('@/views/login/index'),
    hidden: true
  },
  //404路由
  {
    path: '/404',
    component: () => import('@/views/404'),
    hidden: true
  },
  //首页路由
  {
    path: '/',
    component: Layout,
    redirect:'/dashboard',
    children: [{
      path: 'dashboard',
      component: () => import('@/views/dashboard/index'),
      name: 'Dashboard',
      //路由元信息:设置侧边栏标题，与icon图标
      meta: { title: '首页', icon: 'dashboard' }
    }]
  },
]

//2:异步路由:根据不同的身份,有的人能看见，有的人看不见的路由
export const asyncRoutes = [
   //权限相关的路由
  {
    name: 'Acl',
    path: '/acl',
    component: Layout,
    redirect: '/acl/user/list',
    meta: {
      title: '权限管理',
      icon: 'el-icon-lock'
    },
    children: [
      {
        name: 'User',
        path: 'user/list',
        component: () => import('@/views/acl/user/list'),
        meta: {
          title: '用户管理',
        },
      },
      {
        name: 'Role',
        path: 'role/list',
        component: () => import('@/views/acl/role/list'),
        meta: {
          title: '角色管理',
        },
      },
      {
        name: 'RoleAuth',
        path: 'role/auth/:id',
        component: () => import('@/views/acl/role/roleAuth'),
        meta: {
          activeMenu: '/acl/role/list',
          title: '角色授权',
        },
        hidden: true,
      },
      {
        name: 'Permission',
        path: 'permission/list',
        component: () => import('@/views/acl/permission/list'),
        meta: {
          title: '菜单管理',
        },
      },
    ]
  },
  //商品管理路由配置
  {
     path:'/product',
     component:Layout,
     meta:{title:'商品管理',icon:'el-icon-zoom-in'},
     //不关一级路由还是二级路由都需要命名，命名名字必须和老师一模一样的[菜单权限，通过name进行匹配的]
     name:'Product',
     //二级路由
     children:[
          {
             //一定要注意,路径path单词都是小写的
              path:'trademark',
              component:()=>import('@/views/product/trademark'),
              meta:{title:'品牌管理',icon:'el-icon-camera'},
              name:'Trademark'
          },
          {
            path:'attr',
            component:()=>import('@/views/product/attr'),
            meta:{title:'平台属性管理',icon:'el-icon-s-operation'},
            name:'Attr'
        },
        {
           path:'spu',
           component:()=>import('@/views/product/spu'),
           meta:{title:'spu管理',icon:'el-icon-s-marketing'},
           name:'Spu'
        },
        {
          path:'sku',
          component:()=>import('@/views/product/sku'),
          meta:{title:'sku管理',icon:'el-icon-view'},
          name:'Sku'
        }
     ]
  }
]

//3:任意路由
export const ryRoute = { path: '*', redirect: '/404', hidden: true };


//进行路由配置
const createRouter = () => new Router({
  //滚动条的滚动行为
  scrollBehavior: () => ({ y: 0 }),
  //配置路由信息:目前不同的用户展示都是常量路由
  routes: constantRoutes
})

const router = createRouter();

export function resetRouter() {
  const newRouter = createRouter()
  router.matcher = newRouter.matcher // reset router
}
export default router





